#include <stdio.h>

int n[]={
0x48,0x65,0x6C,
0x6C,0x6F,0x2C,
0x20,0x77,0x6F,
0x72,0x6C,0x64,
0x21,0x0A,0x00
},*m=n; 

int flag1=1;
int flag2=1;

int main()
{ 
    while(flag1)
	{
		if(flag2<sizeof(n)) 
		{
			putchar(*m);
			flag2 ++;
				m++;
		}
		else
			flag1=0;
	}
		
	return 0;
}

